87561713

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{937}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 97251840

約数和(自身を除く): 9690127

約数列:

[1, 17, 23, 239, 391, 937, 4063, 5497, 15929, 21551, 93449, 223943, 366367, 3807031, 5150689, 87561713]

約数ペア:

[(1, 87561713), (17, 5150689), (23, 3807031), (239, 366367), (391, 223943), (937, 93449), (4063, 21551), (5497, 15929)]